同时提出了硬质聚氯乙烯管材生产中经常出现的异常现象及其形成原因和解决办法。
The abnormal phenomenon often existing in the production of the rigid PVC pipe, the reason and its solving method are put forward.
介绍一种新型PVC增韧剂UF-810在填充硬聚氯乙烯管材中的加工应用情况。
The processing and application of a new toughner UF-810 in RPVC pipe were introduced.
本发明的聚氯乙烯混合物广泛地应用在PVC异型材、PV C管材、PV C板材和片材等方面。
The polyvinyl chloride mixture can be widely applied to PVC profiled bars, PVC pipes, PVC plates and sheets and the like.
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